Conferences

2012

13. 22nd International Toki Conference "Cross-Validation of Experiment and Modeling for Fusion and Astrophysical Plasmas"

P1-24: 6: Tritium retention on stainless steel surface exposed to plasmas in LHD (II)
M. Matsuyama
[Hydrogen Isotope Research Center, University of Toyama]

12. 8th Japan-Korea Workshop on Fusion Material Technology Toward Next Fusion Devices

Retention of Tritium in Deposition Layers Formed by Plasma Exposure
M. Matsuyama
[Hydrogen Isotope Research Center, University of Toyama]

11. Japan-Korea ITER Tritium/Blanket Joint Workshop

T3_JA_Tritium Contamination of Plasma-Facing Materials and Detritiation
Y. Hatano
[Hydrogen Isotope Research Center, University of Toyama]

10. International Symposium on Metal-Hydrogen System
  -Fundamentals and Applications- (MH2012 Kyoto)

MoP-45:e052:M1: Pressure-Composition Isotherms of ZrMnx (x=1.9 or 2.0)-Q2 (Q=H or D) Systems
M. Hara, T. Yamamoto, K. Nishimura, S. Akamaru, K. Watanabe, M. Matsuyama
[Hydrogen Isotope Research Center, University of Toyama]
TuP-06:e053:M1: Evaluation of Hydrogen Uptake of Palladium Alloys from Band Structure
H. Fujinami, M. Hara, K. Nishimura, S. Akamaru, K. Watanabe, N. Nunomura, M. Matsuyama
[Hydrogen Isotope Research Center, University of Toyama]
WeP-26:e086:F5: Magnetic Susceptibility of Pd-Co-H System
S. Akamaru, T. Matsumoto, M. Hara, K. Nishimura, N. Nunomura, M. Matsuyama
[Hydrogen Isotope Research Center, University of Toyama]
WeP-61:A3: Hydrogen Permeation through Pd/Ta Composite membrane with HfN Intermediate Layer
T. Nozaki, Y. Hatano
[Hydrogen Isotope Research Center, University of Toyama]

9. Honolulu PRiME 2012

246:Characterization of TiO2 Particles Irradiated with N2 Plasma by Newly Developed Plasma-Treatment System
K. Matsubara, M. Inoue, T. Abe
[Hydrogen Isotope Research Center, University of Toyama]
1450: Methanol Oxidation Performance of Electrocatalysts Prepared by the Polygonal Barrel-Sputtering Method
M. Inoue, C. Hiromi, K. Hirakawa, T. Abe
[Hydrogen Isotope Research Center, University of Toyama]
2937: Preparation of Polymer Particles Coated with a Diamond-like Carbon Film by a Polygonal Barrel-Plasma Chemical Vapor Deposition Method
Y. Honda, S. Akamaru, M. Inoue, T. Abe
[Hydrogen Isotope Research Center, University of Toyama]

8. 24th IAEA Fusion Energy Conference

FTP/4-1: Hydrogen Isotope Trapping at Defects Created with Neutron-and lon-Irradiation in Tungsten
Y. Hatano1, V. Kh. Alimov1, M. Shimada2, J. Shi1, Y. Oya3, M. Kobayashi3, K. Okuno3, T. Oda4, G. Cao5, N. Yoshida6, N. Futagami6, K. Sugiyama7, A. Kazuyoshi7, J. Roth7, B. Tyburska-Pueshel7, J. Dorner7, I. Takagi8, M. Hatakeyama9, H. Kurishita9, M. Sokolov9
1[Hydrogen Isotope Research Center, University of Toyama]
2[Idaho National Laboratory]
3[Shizuoka University]
4[The University of Tokyo]
5[The University of Wisconsin]
6[Kyushu University]
7[Max-Planck-Institut fuer Plasmaphysik]
8[Kyoto University]
9[Tohoku University]
10[Oak Ridge National Laboratory]
FTP/P7-09: Behaviors of Hydrogen Isotopes in Silicon Carbide for Evaluation of Hydrogen Permeability and Retention in Nuclear Fusion Systems
S. Nagata1, T. Shikama1, H. Katui1, Y. Hatano2, M. Matsuyama2, Y. Oya3, K. Okuno3, Y. Katoh4, M. Shimada3, Y. Nakashima6, T. Imai6, T. Shikama1
1[Tohoku University], 2[Toyama University], 3[Shizuoka University], 4[Oak Ridge National Laboratory], 5[Idaho National Laboratory], 6[University of Tsukuba]
FTP/P7-14: Research on Tritium/Heat Transfer and Irradiation Synergism for First Wall and Blanket in the TITAN Project
T. Muroga1, D-K. Sze2, O. Kenji3, T. Terai4, A. Kimura5, R. Kurtz5, A. Sagara1, R. Nygren1, Y. Ueda1, R. Doerner2, B. Merrill9, T. Kunugi1, S. Smolentsev1, Y. Hatano12, M. Sokolov13, T. Yamamoto14, A. Hasegawa15, Y. Katoh13
1[NIFS], 2[UCSD], 3[Shizuoka University], 4[The University of Tokyo], 5[Kyoto University], 6[PNNL], 7[SNL], 8[Osaka University], 9[INL], 11[UCLA], 12[Toyama University], 13[ORNL], 14[UCSB], 15[Tohoku University]

7. CJS11(the 11th China-Japan Symposium on Materials for Advanced Energy Systems and Fission & Fusion Engineering)

K16:7-1: Desorption Kinetics of Hydrogen Isotopes Implanted by Glow Discharge
M. Matsuyama [University of Toyama]
K18:7-3: Tritium Transport in Neutron-Irradiated Tungsten
Y. Hatano [University of Toyama]
O15:9-3: Deuterium behavior in vacuum plasma spray W coating
T. Nozaki [University of Toyama]

6. 2012 International Hydrogen Conference Hydrogen-Materials Interactions

Effect of Intermetallic Compound Particles on the Invading Behavior of Hydrogen into Aluminum
T. Watakabe, G.Itoh [Ibaraki University], Y.Hatano [University of Toyama]

5. Joint Conference of 9th International Conference on Open Magnetic Systems for Plasma Confinement (OS 2012) and 3rd International Workshop on Plasma Material Interaction Facilities for Fusion (PMIF 2012)

O/PMIF-20:Examination of neutron-irradiated tungsten by using linear plasma machine
-Lessons learned in Japan-US joint research project TITAN-
Y. Hatano
[Hydrogen Isotope Research Center, University of Toyama]

4. ZMPC2012(International Symposium on Zeolites and MicroPorous Crystals)

P-173: Enrichment of tritiated water using mesoporous silica
A. Taguchi, Y. Torikai, M. Matsuyama [Hydrogen Isotope Research Center, University of Toyama]

3. 11th International Workshop on Hydrogen Isotopes in Fusion Reactor Materials

#17:Gas‐Driven Hydrogen Isotope Retention in VPS Tungsten
Y. Hatano1, J. Shi1, T. Nozaki1, T. Tokunaga2, H. Watanabe2, N. Yoshida2, T. Nagasaka3, R. Kasada4, A. Kimura4
1[Hydrogen Isotope Research Center, University of Toyama]
2[Research Institute for Applid Mechanics, Kyushu University]
3[National Institute for Fusion Science]
4[Institute of Advanced Energy, Kyoto University]
#20:Correlation between irradiation defects formation and deuterium retention behavior in tungsten under C+-D2+ simultaneous implantation
T. Taguchi1, M. Kobayashi1, K. Kawasaki1, Y. Miyahara1, N. Ashikawa2, A. Sagara2, N. Yoshida3, Y. Hatano4, Y. Oya1, K. Okuno1
1[Radioscience Research Laboratory, Faculty of Science: Shizuoka University]
2[National Institute Fusion Science]
3[Research Institute for Applied Mechanics, Kyushu University]
4[Hydrogen Isotope Research Center, University of Toyama]

2. 20th International Conference on Plasma Surface Interactions 2012

I16: Trapping of hydrogen isotopes by radiation defects formed in W by neutron and ion irradiations
Y. Hatano1, M. Shimada2, V.Kh. Alimov1, J. Shi1, M. Hara1, Y. Oya3, M. Kobayashi3, K. Okuno3, T. Oda4, G. Cao5, N. Yoshida6, N. Futagami6, K. Sugiyama7, J. Roth7, B. Tyburska-Püschel7, J. Dorner7, I. Takagi8, M. Hatakeyama9, H. Kurishita9, M. Sokolov10
1[Hydrogen Isotope Research Center, University of Toyama]
2[Fusion Safety Program, Idaho National Laboratory (INL)]
3[Radioscience Research Laboratory, Faculty of Science, Shizuoka University]
4[Department of Nuclear Engineering and Management, The University of Tokyo]
5[Department of Engineering Physics, The University of Wisconsin]
6[Research Institute for Applied Mechanics, Kyushu University]
7[Institute fur Plasmaphysik, EURATOM Association]
8[Department of Nuclear Engineering, Kyoto University]
9[Institute of Material Research, Tohoku University]
10[Oak Ridge National Laboratory (ORNL)]
P3-003: The effect of displacement damage on deuterium retention in tungsten exposed to D neutrals and D2 gas
V. Kh. Alimov1, Y. Hatano1, K. Sugiyama2, J. Roth2, B. Tyburska-Püschel2, J. Dorner2, J. Shi1, M. Matsuyama1
1[Hydrogen Isotope Research Center, University of Toyama]
2[Max-Planck-Institut für Plasmaphysik, EURATOM Association]
P3-040: Evaluation of hydrogen isotope retention enhancement for tungsten by plasma exposure in LHD
Y. Oya1, S. Masuzaki2, T. Fujishima1, M. Tokitani2, N. Yoshida3, H. Watanabe3, Y. Yamauchi4, T. Hino4, M. Miyamoto5, Y. Hatano6, K. Okuno1
1[Radioscience Research Laboratory, Faculty of Science, Shizuoka University]
2[National Institute for Fusion Science]
3[Research Institute for Applid Mechanics, Kyushu University]
4[Graduate School of Engineering, Hokkaido University]
5[Interdisciplinary Faculty of Science and Engineering, Shimane University]
6[Hydrogen Isotope Research Center, University of Toyama]
P3-059: Tritium Loading Study of Tungsten Pre-exposed to TEXTOR Plasmas
Y. Torikai1, A. Taguchi1, M. Saito1, Y. Ueda2, H. Kurishita3, K. Sugiyama4, V. Philipps5, A. Kreter5, M. Zlobinski5, and TEXTOR team
1[Hydrogen Isotope Research Center, University of Toyama]
2[Graduate School of Engineering, Osaka University]
3[International Research Center for Nuclear Materials Science, Institute for Materials Research (IMR), Tohoku University]
4[Max-Planck-Institut für Plasmaphysik, EURATOM Association]
5[Institute of Energy and Climate Research-Plasma Physics, Forschungszentrum Jülich, Association]
P3-065:Hydrogen isotope retention in nanostructured tungsten
M. Yajima1, J. Shi2, Y. Hatano2, S. Kajita3, N. Ohno1
1[Department of Energy Engineering and Science, Graduate School of Engineering, Nagoya University]
2[Hydrogen Isotope Research Center, University of Toyama]
3[EcoTopia Science Institute, Nagoya University]

1. 4th Japan-China Workshop on Fusion-Related Tritium Science and Technology

3-2: Solubility of hydrogen isotopes in zirconia ceramics
K. Hashizume1, K. Ogata1, S. Akamaru2, Y. Hatano2
1[Interdisciplinary Graduate School of Science and Engineering, Kyushu University]
2[Hydrogen Isotope Research Center, University of Toyama]
4-1: Tritium Distribution in Nickel and Vanadium with A Combined Technique of An Imaging Plate and Thin Absorbers
H. Yoshida-Ohuchi1, Y. Hatano1, A. Mohammadi3, T. Kawano4
1[Radioisotope Research and Education Center, Graduate School of Pharmaceutical Science, Tohoku University]
2[Hydrogen Isotope Research Center, University of Toyama]
3[Radiation Research Center, Shiraz University]
4[National Institute for Fusion Science]
5-1: Trapping of Tritium by Stainless Steel Exposed to Plasmas in Experimental Campaigns of LHD
M. Matsuyama1, S. Abe1, K. Nishimura2, Y. Ono3, Y. Oya4, K. Okuno4, T. Hino5, A. Sagara2
1[Hydrogen Isotope Research Center, University of Toyama]
2[National Institute for Fusion Science]
3[Center for Research and Development in Natural Sciences, University of Toyama]
4[Radiation Research Center, Shiraz University, Pardis Eram academic complex, Shiraz]
5[Laboratory of Plasma Physics and Engineering, Hokkaido Univ.]
5-2: Implantation energy dependence on deuterium recycling and retention behaviors for the carbon implanted tungsten
Y. Oya1, M. Kobayashi1, N. Yoshida2, N. Ashikawa3, A. Sagara3, Y. Hatano4, K. Okuno1
1[Radioscience Research Laboratory, Faculty of Science, Shizuoka University]
2[Institute for Applied Mechanics, Kyushu University]
3[National Institute for Fusion Science]
4[Hydrogen Isotope Research Center, University of Toyama]
5-3: Observation of the hydrogen distribution on tungsten surface exposed with D plasma
K. Isobe1, V. Kh. Alimov2, A. Taguchi2, M. Saito2, Y. Torikai2, Y. Hatano2, T. Yamanishi1
1[Tritium Technology group, Japan Atomic Energy Agency]
2[Hydrogen Isotope Research Center, University of Toyama]
5-7: Tritium behavior in annealed neutron-irradiated tungsten
M. Shimada1, B. Merrill1, Y. Hatano2
1[Fusion Safety Program, Idaho National Laboratory]
2[Hydrogen Isotope Research Center, University of Toyama]